| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.38 | 7.413% | $87.4127 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $16.25 | 3.252% | $16.7785 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $84.60 | 12.449% | $95.1319 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $84.98 | 13.239% | $96.2305 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $200.52 | 3.585% | $207.7086 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $167.84 | 3.516% | $173.7413 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $211.59 | 4.308% | $220.7053 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $847.16 | $897.7088 | $897.71 | $897.75 | $897.60 | |